package com.example.uiwidgettest;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ProgressBar;

public class MainActivity extends Activity implements OnClickListener {
	
	private Button button;
	
	private EditText editText;
	
	private ImageView imageView;
	
	private ProgressBar progressBar;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		button = (Button) findViewById(R.id.button);
		editText = (EditText) findViewById(R.id.edit_text);
		imageView  = (ImageView) findViewById(R.id.image_view);
		progressBar = (ProgressBar) findViewById(R.id.progress_bar);
		button.setOnClickListener(this);
	}

	@Override
	public void onClick(View v) {
		switch (v.getId()) {
		case R.id.button:
			ProgressDialog progressDialog = new ProgressDialog(MainActivity.this);
			progressDialog.setTitle("This is ProgressDialog");
			progressDialog.setMessage("Loading...");
			progressDialog.setCancelable(true);
			progressDialog.show();
			break;
		default:
			break;
		}
	}

}